Lubricant Additives

Lubricant Additives Components -  COMPONENTS FOR METAL WORKING

C-TEC 721 ESTER COMPOUND

Applications
C-TEC 721 is a high molecular weight ester designed to impart lubricity in straight cutting oils and soluble oil systems. This product is thermally stable and can be used to replace chlorine fully or partially depending on the application. It is able to synergies with pentasulfides and when used in combinations, reduces wear appreciably and in most cases additional antiwear agents like phosphate esters are not required.

The product is multi metal compatible. Formulation containing C-TEC 721 does not need fatty acids. C-TEC 721 is soluble in Group II & Group III base oils. It can be effectively used in a variety of low mist oily cutting oils.

Characteristics

ItemSpecificationTest method
AppearanceViscous liquidVisual
Density, kg /m3, 20 ºC970.0ASTM D4052
Kinematic viscosity, mm2/s, at 100 ºC270.0ASTM D445
Water, mass%0.04ASTM D6304A
Solubility
0.5% in 150SN(Grp I base oil)
0.5% in 150N(Grp II base oil)

Bright & clear
Bright & clear
Visual


PACKING, STORAGE & TRANSPORTATION AND USAGE
1.It is packed in 200 liter metal drums. Store in dry, clean and well ventilated warehouses.
2.Recommendation: the highest handling temperature should not exceed 66 ºC (150 ºF); long-term storage temperature should not exceed 38 ºC (100 ºF).
3.For the details of health and safety precautions, please see the related Material 3.Safety Data Sheet.

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